ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed....
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Importing data files into the analysis (external database, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc, ...
LDAPListAttribute (Function)
Lists the object attributes in an LDAP server.
<WBAdminAuth variable>.Disconnect (Function)
Deletes a connection from a WEBDEV Application Server.
HDropView (Function)
Removes a materialized view from the HFSQL server.
RedisSet (Function)
Changes the value of a key on a Redis server.
<redisConnection>.Set (Function)
Changes the value of a key on a Redis server.
WBAdminDisconnect (Function)
Deletes a connection from a WEBDEV Application Server.
<redisConnection>.Connect (Function)
Opens a connection to a Redis server (or cluster).
<Connection variable>.SaveParameter (Function)
Saves a persistent value on the HFSQL server.
<Connection variable>.DeleteDatabase (Function)
Deletes a database located on an HFSQL server.
<Variable Connexion>DeleteView (Function)
Removes a materialized view from the HFSQL server.
WBAdminDeleteApplication (Function)
Deletes an application from a WEBDEV Application Server.
Deploying a WEBDEV site to a remote WEBDEV Application Server or WEBDEV Cluster
Installing a WEBDEV site (in Session or AWP mode) on a remote Application Server requires......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
Detailed use of WINDEV FTP/RPC
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV and WINDEV Mobile......
Custom synchronization for Table controls based on a data file
In some cases, you may want to use a custom synchronization for Table controls based on a data file......
The requested action cannot been performed: the page was not synchronized
NetDirList (Function)
Lists the directories and the files found: on the FTP server (File Transfer Protocol) or on the RPC server (Remote Procedure Call) powered by WINDEV, on the client computer. This function is kept for backward compatibility....
5. Displaying a WEBDEV Session site
Import from previous versions
To install a dynamic WEBDEV site on a web server, you will need deployment accounts......
MemcachedAssignKeyGroup (Function)
Modifies a key/value couple in the Memcached cache on a group of servers: If the key exists, the value is modified. If the key does not exist, the key/value couple is added....
HServerWorkingDir (Function)
Returns the path of a temporary directory on the HFSQL server.
ServerAddress (Property)
The ServerAddress property gets and sets the server address.
SocketConnectSSL (Function)
Used to establish a secure connection to an SSL server.
ReplicOpen (Function)
Opens a replication in direct mode or with a replication server.